Answer:
b
Step-by-step explanation:
I think its b I'm not sure but let me know if its wrong so I can improve
Answer:
Step-by-step explanation:
log 2.5=log 21/2=log (3*7)/2=log3+log7-log 2=0.48+0.85-0.3=1.03
Answer:
c
Step-by-step explanation:
trust meeeeeeeeeeeeeeee, 3 inches × 7 days in a week
Answer:
-28
Step-by-step explanation:
y/3-x = x+9
x=5
=>y/3-5=5+9
=>y/-2=14
=>y = - 28